Chapter 5 Function parameter
59
Ch
ap
ter 5
7: Constant speed overvoltage
8: Control power failure
9: Undervoltage
10: Inverter overload
11: Motor Overload
12: Input phase loss
13: Output phase loss
14: Module overheating
15: External fault
16: Communication abnormal
17: Contactor abnormal
18: Current detection abnormal
19: Motor self-learning abnormal
20: Encoder/PG card abnormal
21: Parameter read and write abnormal
22: Inverter hardware abnormal
23: Motor short to ground
24: Reserved
25: Reserved
26: Running time arrival
27: Custom fault 1
28: Custom fault 2
29; Power-on time arrival
30: Load drop
31: PID feedback loss when running
40: Fast current limiting timeout
41: Switch motor when running
42: Too large speed deviation
43: Motor overspeed
45:Motor over-temperature
51:Initial position error
COF: communication failure
471 y1.03
Frequency of the third(at
last) fault
-
-
●
472 y1.04
Current of the third(at
last) fault
-
-
●
473 y1.05
Bus voltage of the
third(at last) fault
-
-
●
474 y1.06
Input terminal status of
the third(at last) fault
-
-
●
475 y1.07
Output terminal status of
the third(at last) fault
-
-
●
476 y1.08 Reserved
-
477 y1.09
Power-on time of the
third(at last) fault
-
●
478 y1.10
Running time of the
third(at last) fault
-
-
●
479 y1.11 Reserve
-
480 y1.12 Reserve
481 y1.13 Frequency of the second
-
●
